22216752

素因数分解:

$2^4\times 3^2\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1$

素因数の和:179

約数の個数: 120

約数和(自身を含む): 65808288

約数和(自身を除く): 43591536

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 41, 48, 53, 71, 72, 82, 106, 123, 142, 144, 159, 164, 212, 213, 246, 284, 318, 328, 369, 424, 426, 477, 492, 568, 636, 639, 656, 738, 848, 852, 954, 984, 1136, 1272, 1278, 1476, 1704, 1908, 1968, 2173, 2544, 2556, 2911, 2952, 3408, 3763, 3816, 4346, 5112, 5822, 5904, 6519, 7526, 7632, 8692, 8733, 10224, 11289, 11644, 13038, 15052, 17384, 17466, 19557, 22578, 23288, 26076, 26199, 30104, 33867, 34768, 34932, 39114, 45156, 46576, 52152, 52398, 60208, 67734, 69864, 78228, 90312, 104304, 104796, 135468, 139728, 154283, 156456, 180624, 209592, 270936, 308566, 312912, 419184, 462849, 541872, 617132, 925698, 1234264, 1388547, 1851396, 2468528, 2777094, 3702792, 5554188, 7405584, 11108376, 22216752]

約数ペア:

[(1, 22216752), (2, 11108376), (3, 7405584), (4, 5554188), (6, 3702792), (8, 2777094), (9, 2468528), (12, 1851396), (16, 1388547), (18, 1234264), (24, 925698), (36, 617132), (41, 541872), (48, 462849), (53, 419184), (71, 312912), (72, 308566), (82, 270936), (106, 209592), (123, 180624), (142, 156456), (144, 154283), (159, 139728), (164, 135468), (212, 104796), (213, 104304), (246, 90312), (284, 78228), (318, 69864), (328, 67734), (369, 60208), (424, 52398), (426, 52152), (477, 46576), (492, 45156), (568, 39114), (636, 34932), (639, 34768), (656, 33867), (738, 30104), (848, 26199), (852, 26076), (954, 23288), (984, 22578), (1136, 19557), (1272, 17466), (1278, 17384), (1476, 15052), (1704, 13038), (1908, 11644), (1968, 11289), (2173, 10224), (2544, 8733), (2556, 8692), (2911, 7632), (2952, 7526), (3408, 6519), (3763, 5904), (3816, 5822), (4346, 5112)]